PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/NX/bin:$PATH"
fi
else
-# support extra software in special directory outside of squashfs environment in live-cd mode
+ # support extra scripts/software in special directory outside of squashfs environment in live mode
if [[ -f /etc/grml_cd ]] ; then
- [[ -r /cdrom/addons ]] && ADDONS=':/cdrom/addons'
- [[ -r /live/image/addons ]] && ADDONS=':/live/image/addons'
- [[ -r /etc/grml/my_path ]] && ADDONS=":$(cat /etc/grml/my_path)"
+ [[ -r /lib/live/mount/medium/scripts ]] && ADDONS=':/lib/live/mount/medium/scripts'
+ [[ -r /etc/grml/my_path ]] && ADDONS=":$(cat /etc/grml/my_path)"
fi
if (( EUID != 0 )); then
# less (:=pager) options:
# export LESS=C
-if [[ -x /usr/bin/lesspipe.sh ]] ; then
- export LESSOPEN="|lesspipe.sh %s"
-elif [[ -x /usr/bin/lesspipe ]] ; then
+typeset -a lp; lp=( ${^path}/lesspipe(N) )
+if (( $#lp > 0 )) && [[ -x $lp[1] ]] ; then
export LESSOPEN="|lesspipe %s"
+elif [[ -x /usr/bin/lesspipe.sh ]] ; then
+ export LESSOPEN="|lesspipe.sh %s"
fi
+unset lp
+
export READNULLCMD=${PAGER:-/usr/bin/pager}
# allow zeroconf for distcc